Bidding
North
East
South
West
2♠
Pass
3♣
4♣
X
4
♥
4♠
5NT
Pass
6♣
6
♦
6
♥
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page